I bus it to and from work everyday (1.5 hrs each way) and the bus is always cold. My job also has me outdoors for a good portion of the day. The Work-Dry Thermal Bottoms fit very well, are comfortable and WARM. I bought them just to try it out. I just ordered a few more.

I work outside as a surveyor, I am in all types of weather. I have tried just about all of the other brands, even the outragous ones used for hunting and nothing holds a candle to these.. Good job Carhartt!!!!!